Home / 43,520.82-60,092.65-33,433.28

Finding the Fourth Proportional to 43,520.82, 60,092.65 and 33,433.28

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Solution

The fourth proportional to 43,520.82, 60,092.65 and 33,433.28 is: 46,163.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,520.82 : 60,092.65 = 33,433.28 : x
  2. Step 2: Convert to fraction form
    43,520.82/60,092.65 = 33,433.28/x
  3. Step 3: Cross multiply
    43,520.82x = 60,092.65 × 33,433.28
  4. Step 4: Simplify right side
    43,520.82x = 2,009,094,393.39
  5. Step 5: Solve for x
    x = 2,009,094,393.39/43,520.82
  6. Step 6: Final answer
    x = 46,163.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.